Qaphela: Isevisi eyenziwe ngokwezifiso inikezwa ngokwemfuneko ethile, njengosayizi wezinhlayiya, ukuchithwa kwendawo, ukuhlakazeka kwe-nano, njll.

Ukwenziwa ngokwezifiso kwekhwalithi ephezulu kwenza uhlelo lokusebenza lusebenze kahle.

Isiqondiso sesicelo se-Ultrafine Silver Powders:

1. Isakhiwo esiyisisekelo samangqamuzana e-crystalline silicon solar sihlanganisa i-P-type silicon substrate, ungqimba lwe-N-type, ifilimu ye-minus reflection (TIO2, SIO2 noma i-SI3N4), i-electrode yesiliva eqondile, i-back aluminium electrode, ne-electrode yesiliva yangemuva.futhi i-electrode yesiliva yangemuva yenziwa ngokunamathisela kwe-conductor yesiliva ngokuphrinta kwesikrini nokucwenga.

2. I-conductive paste yamaseli elanga angemuva kwe-electrode esiliva ihlanganiswa ikakhulukazi ngezingxenye ezintathu: isigaba sokusebenza esisebenzayo, i-inorganic binder, inkampani ye-organic kanye nezinye izinto zokusetshenziswa.ngaphezu kwalokho, impushana yesiliva inokusebenza okuhle kokuqhuba ukushisa, futhi okushibhile kungcono uma kuqhathaniswa nezinye izinsimbi eziyigugu.Ekusetshenzisweni okungokoqobo, ngesisekelo sokusebenza kukagesi okuqinisekisiwe, i-back silver paste nayo kufanele ibe nokunamathela okwanele kanye nohlobo lokushisela.

Izimo zokugcina

Lo mkhiqizo kufanele ugcinwe endaweni eyomile, epholile futhi evala imvelo, awukwazi ukuchayeka emoyeni, ngaphezu kwalokho kufanele ugweme ukucindezela okunzima, ngokusho kokuthutha kwezimpahla ezijwayelekile.

I-Precous metal powders uchungechunge

Q: Ungakwazi ukungenzela i-quote/invoyisi ye-proforma?IMP: Yebo, ithimba lethu labadayisi lingakunikeza izingcaphuno ezisemthethweni. Nokho, kufanele uqale ucacise ikheli lokukhokha, ikheli lokuthumela, ikheli le-imeyili, inombolo yocingo kanye nendlela yokuthumela.Asikwazi ukudala isisho esinembile ngaphandle kwalolu lwazi.

Umbuzo: Ulithumela kanjani i-oda lami?Ungakwazi yini ukuthumela “impahla yokuqoqa”?A: Singakuthumela i-oda lakho nge-Fedex, TNT, DHL, noma i-EMS ku-akhawunti yakho noma ngokukhokha kusengaphambili.Siphinde sithumele "iqoqo lezimpahla" nge-akhawunti yakho.Uzothola izimpahla Ezinsukwini Ezilandelayo Ezingu-2-5 ngemva kokuthunyelwa, Ezintweni ezingekho esitokweni, ishejuli yokulethwa izohluka ngokusekelwe entweni.Sicela uxhumane nethimba lethu labadayisi ukuze ubuze ukuthi ingabe into ethile ikhona yini esitokweni.

Umbuzo: Uyawamukela ama-oda okuthenga?IMP: Samukela ama-oda okuthenga avela kumakhasimende anomlando wesikweletu kithi, ungasifeksela, noma usithumelele i-oda lokuthenga nge-imeyili.Sicela uqiniseke ukuthi i-oda lokuthenga linakho kokubili isihloko sencwadi yenkampani/isikhungo nesiginesha egunyaziwe kuyo.Futhi, kufanele ucacise umuntu oxhumana naye, ikheli lokuthumela, ikheli le-imeyili, inombolo yocingo, indlela yokuthumela.

Umbuzo: Ngingalikhokhela kanjani i-oda lami?Q: Mayelana nenkokhelo, siyakwamukela ukudluliswa kwezingcingo, inyunyana yasentshonalanga kanye ne-PayPal.I-L/C eyedili elingaphezu kuka-50000USD kuphela. Noma ngesivumelwano sobabili, izinhlangothi zombili zingamukela imigomo yokukhokha.Kungakhathaliseki ukuthi iyiphi indlela yokukhokha oyikhethile, sicela usithumelele ucingo lwasebhange ngefeksi noma i-imeyili ngemva kokuqeda ukukhokha kwakho.

Umbuzo: Ingabe zikhona ezinye izindleko?A: Ngaphandle kwezindleko zomkhiqizo nezindleko zokuthumela, asikhokhisi noma yiziphi izimali.

Umbuzo: Ungakwazi ukungenzela umkhiqizo ngokwezifiso?A: Yebo.Uma kukhona i-nanoparticle esingenayo esitokweni, ngakho-ke yebo, ngokuvamile kungenzeka ukuthi sikukhiqizele yona.Kodwa-ke, imvamisa idinga inani elincane lenani eli-odwe, futhi cishe amaviki angu-1-2 wokuhola.

Q. Okunye.IMP: Ngokwawo wonke ama-oda athile, sizoxoxa nekhasimende mayelana nendlela yokukhokha efanelekile, sibambisane ukuze siqedele kangcono ezokuthutha kanye nemisebenzi ehlobene.

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